CD-45 5058

All names: CEL 3270, uvby98 -004505058, HIC 45789, CD-45 5058, TYC 8166-1456-1, 2MASS J09201013-4531549, LS 1275, UCAC4 223-036161, GSC 08166-01456, CD-455058, GEN# -0.04505058, HIP 45789, Gaia DR3 5423525478362753024, ALS 1275, TIC 76184341, CPD-45 3655, Gaia DR2 5423525478362753024, Hbg 292

Parameter Unit Geier 2020 Stilism Simbad
Right ascension 09 20 10.12 09 20 10.13 (0.03)
Declination -45 31 54.99 -45 31 54.94 (0.03)
Spectral type sdO sdO
Effective temperature [K] 75000.0 (4000)
log(g) [cgs] 5.00 (0.2)
Mass [M☉]
log(Luminosity) [L☉]
Cooling age [Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
Parallax [mas] 1.71 (0.07) 1.70 (0.04)
Distance [pc] 585.58 (25) 589.69 (14)
Composition
Proper motion (right ascension) [mas/yr] -17.184 (0.1) -16.902 (0.04)
Proper motion (declination) [mas/yr] 0.221 (0.1) 0.43 (0.04)
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude 11.03 (0.03)
V magnitude 11.33 (0.01)
R magnitude 11.62 (0.05)
I magnitude
J magnitude 12.03 (0.02) 12.03 (0.02)
H magnitude 12.15 (0.02) 12.15 (0.02)
K magnitude 12.30 (0.02) 12.30 (0.02)
u magnitude
g magnitude 11.30 (0.2)
r magnitude 11.55 (0.02)
i magnitude 11.93 (0.03)
z magnitude
G magnitude 11.30 (0.001) 11.28 (0.003)
BP magnitude 11.06 (0.01)
RP magnitude 11.61 (0.001)
Pan g magnitude
Pan r magnitude
Pan i magnitude
Pan z magnitude
Pan y magnitude
E(B-V) 0.037

* Constant surface field

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The Montreal White Dwarf Database is produced and maintained by Prof. Patrick Dufour (Université de Montréal) and Dr. Simon Blouin (University of Victoria). Please send database updates, corrections, suggestions or bug reports to patrick.dufour@umontreal.ca.